The purpose of this object is to optionally enable bypassing
the route table. If enabled, the remote host will bypass the
normal routing tables and send directly to a host on an attached
network. If the host is not on a directly-attached network, an
error is returned. This option can be used to perform the
ping/traceroute operation to a local host through an interface
that has no route defined (e.g., after the interface was dropped
by routed).